Before Washington, D.C., became the permanent seat of American power, the U.S. capital was essentially a government on wheels. Between 1776 and 1800, the capital moved across nine different cities as Congress fled from British bayonets, angry mutineers, and the logistical hurdles of a brand-new nation.
A Capital Defined by War (1776–1778)
In the early days of the Republic, the “capital” was simply wherever Congress met to conduct business. While Philadelphia was the initial hub following the Declaration of Independence, it proved to be a dangerous target during the Revolutionary War.
- The First Flight: Fearing a British assault, Congress bolted to Baltimore, Maryland, in December 1776, staying for just two months.
- The One-Day Capital: After returning to Philly, the British occupation in September 1777 forced delegates to flee into the Pennsylvania interior. This led to the shortest tenure in history: Lancaster, Pennsylvania, served as the capital for a single day (September 27) before the government moved to York for safety.
Mutiny and Movement (1778–1790)
Even after the British left Philadelphia in 1778, the city wasn’t always a safe haven. In 1783, the Pennsylvania Mutiny—an uprising of Continental soldiers demanding back pay—sent Congress packing once again.
Over the next several years, the seat of government hopped through a series of northern and mid-Atlantic cities:
- Princeton, New Jersey
- Annapolis, Maryland (housed in the Maryland State House)
- Trenton, New Jersey
- New York City
The Compromise of 1790
The constant relocation finally ended with the Residence Act of 1790. This law officially designated a site along the Potomac River as the permanent capital—Washington, D.C. However, because the “Federal City” was little more than a muddy construction site at the time, the government moved back to Philadelphia for a 10-year temporary stay. Finally, in November 1800, the bureaucratic infrastructure was ready, and the capital made its final move to D.C., where it has remained ever since.
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